33. UTERUS.
The uterus is a hollow, pear-shaped organ that is an essential part of the female reproductive system. Here are some gross anatomical points related to the uterus:
TIBIALIS ANTERIOR MUSCLE
This muscle is the most anterior and medial of all four anterior leg muscles. It originates from the proximal portion of the leg, precisely, from the lateral tibial condyle and proximal half of the tibial shaft, in addition to the adjacent portion of the interosseous membrane.
32. FIBROUS UTERUS
Uterine fibroids, also known as leiomyomas or myomas, are noncancerous growths that develop in the muscular wall of the uterus.
Fibroids can vary in size and location within the uterus. They can be small and undetectable to the naked eye or grow to be large and distort the shape of the uterus. Some fibroids grow within the uterine wall, while others grow on the outer surface of the uterus or extend into the uterine cavity.
31. OVARY
- Location: The ovaries are located on either side of the uterus in the female pelvis. They are held in place by ligaments that attach them to the uterus and pelvic wall.
- Size: The size of the ovaries can vary depending on age and reproductive status. In adult women, they are typically around 3-5 cm in length.
- Structure: Each ovary is roughly almond-shaped and consists of two main parts: the cortex and the medulla. The cortex is the outer layer of the ovary and contains follicles, which are structures that contain immature eggs.
30. GANGRENOUS THYROID
various pathological conditions that can affect the gland, such as goiter, thyroid nodules, and thyroid cancer. However, gangrenous thyroid is not mentioned as a distinct pathology.
29. 18 WEEK FEOTUS WITH OMPHALOCOELE
Omphalocele is a rare congenital abdominal wall defect with a reported prevalence of 3.38 per 10,000 pregnancies. It is a protrusion of the abdominal contents covered with peritoneum through the base of the umbilical cord. Omphalocele can be isolated but is more frequently associated with other congenital anomalies and syndromes such as Beckwith-Wiedemann syndrome and trisomies 13, 18, and 21. The survival rate is close to 80%, and it is directly related to the severity of the associated anomalies, as infants with isolated omphalocele have a higher survival rate (90%).
28. FIBROUS UTERUS
There are several types of uterine fibroids, classified based on their location within the uterus:
27. FIBROUS GRAFFIAN FOLLICLE
Graafian Follicle Structure: The Graafian follicle is a fluid-filled sac that contains an immature egg, also known as an oocyte. It is surrounded by layers of cells, including the theca cells, which produce androgen hormones, and granulosa cells, which produce estrogen. As the follicle grows, it pushes against the ovarian surface until it reaches maturity, at which point it ruptures and releases the oocyte into the fallopian tube for fertilization.
uterus with ovary
Anatomical Structure
The uterus is a thick-walled muscular organ capable of expansion to accommodate a growing fetus. It is connected distally to the vagina, and laterally to the uterine tubes.
The uterus has three parts;
26. OVARY
The ovaries are a pair of small, almond-shaped glands located in the pelvis on either side of the uterus. They are an essential part of the female reproductive system, producing and releasing eggs for fertilization and secreting hormones such as estrogen and progesterone.
Blood Supply: The ovaries are supplied by the ovarian arteries, which branch off the aorta and travel through the broad ligament of the uterus to reach the ovaries. The ovarian veins drain blood from the ovaries and ultimately empty into the inferior vena cava.